Logger.h

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#ifndef LOGGER_H
#define LOGGER_H

#include <time.h>
#include <stdio.h>
#include <stdlib.h>

class Logger
{
 private:
  static const char *logFileName;
  static FILE *pFile;

  static bool debug;
  static bool mErrorFound;
  const char *className;

  Logger(const char *klassName);
  const char *getLocalTime(time_t aclock);
  const char *getTimeStamp();
  bool openLogFile();

 public:
  typedef enum {NOT_SET, DEBUG, ERROR, GARBAGE_TRACE} LogLevel;
  Logger() {}
  Logger(const char *logfileName, bool dbg );
  ~Logger() {};
  Logger(const Logger &rhs);

  Logger getLogger(const char *klassName);
  void log(const LogLevel level, 
           const char *methodName, 
           const char *message);

  static void setDebug();
  static bool errorFound();
};

inline
Logger::Logger(const char *klassName) : className( klassName ) {}

inline
Logger::Logger(const char *logfileName, 
               bool dbg)
{
  logFileName = logfileName;
  debug = dbg;
}

inline
Logger::Logger(const Logger &rhs)
{
  className = rhs.className;
} // Logger constructor

inline
Logger Logger::getLogger(const char *klassName)
{
  Logger l( klassName );
  return l;
}

extern Logger *pLogger;

#endif

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